import java.util.Scanner;

public class GuessNumber {
    public static void main(String[] args) {
        System.out.println("欢迎来到猜数字");
        Scanner scan = new Scanner(System.in);
        while (true) {
            int answer = (int) (Math.random() * 100 + 1);
            int chances = 7;
            while (chances > 0) {
                System.out.println("请输入一个1-100之间的整数,你还有+" + chances + "几次机会");
                int guess = scan.nextInt();
                if (guess > answer) {
                    System.out.println("大了");
                } else if (guess < answer) {
                    System.out.println("小了");
                } else {
                    System.out.println("恭喜你，猜对了");
                    break;
                }
                chances = chances - 1;

            }
            System.out.println("在玩一次吗(y/n)");
            String again = scan.next();
            if(!again.equalsIgnoreCase("y")){
                break;
            }
    }
}}
